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Automatic Transmission Electronic Components

WARNING: This page is about a different car, the 2011 GMC Acadia, 2011 Chevrolet Traverse, and 2011 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
Automatic Transmission Electronic Components

Component Name Callout
Control Solenoid Valve Assembly 1
Automatic Transmission Internal Mode Switch (IMS) 2
Automatic Transmission Output Shaft Speed (OSS) Sensor 3
Automatic Transmission Input Shaft Speed (ISS) Sensor 4
Fig 1: Automatic Transmission Electronic Components
GM1910851Courtesy of GENERAL MOTORS CORP.